sink

US /sɪŋk/
UK /sɪŋk/
"sink" picture
1.

go down below the surface of a liquid; subside.

:
The ship began to sink after hitting the iceberg.
The sun began to sink below the horizon.
2.

cause to sink

:
The torpedo sank the enemy ship.
He sank the ball into the hole.
3.

invest money or resources in something with the expectation of a return, often with the implication of a large or risky investment

:
They decided to sink all their savings into the new business venture.
Don't sink too much money into that old car.
1.

a fixed basin, typically with a water supply and drainage, used for washing.

:
Please wash your hands in the kitchen sink.
The plumber fixed the leaky sink.